<template>
  <div class="sales-view">
    <el-card shadow="hover" :body-style="{ padding: '0 0 20px 0'}">
      <template v-slot:header>
        <div class="menu-wrapper">
          <el-menu 
            :default-active="actionsIndex"
            mode="horizontal"
            @select="onMenuSelect"
            class="sales-view-menu"
          >
            <el-menu-item index="1">销售额</el-menu-item>
            <el-menu-item index="2">访问量</el-menu-item>
          </el-menu>
          <div class="menu-right">
            <el-radio-group v-model="readioSelect" size="small">
              <el-radio-button label="今日"/>
              <el-radio-button label="本周"/>
              <el-radio-button label="本月"/>
              <el-radio-button label="今年"/>
            </el-radio-group>
            <el-date-picker 
              type="daterange"
              v-model="data"
              renge-separator="至"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
              size="small"
              unlink-panels
              :picker-options="pickerOptions"
              class="sales-view-date-picker"
            />
          </div>
        </div>
      </template>
      <template>
        <div class="sales-view-chart-wrapper">
          <v-hart :options="chartOption" />
          <div class="sales-view-list">
            <div class="sales-view-title">排行榜</div>
              <div class="list-item-wrapper">
                <div class="list-item" v-for="item in rankData" :key="item.no">
                <!-- <div class="list-item-no" :class="+item.no <= 3 ? 'top-no': ''">{{item.no}}</div> -->
                <div :class="['list-item-no',+item.no <= 3 ? 'top-no':'']">{{item.no}}</div>
                <div class="list-item-name">{{item.name}}</div>
                <div class="list-item-money">{{item.money}}</div>
              </div>
            </div>
          </div>
        </div>
      </template>
    </el-card>
  </div>
</template>

<script>
export default {
  data() {
    return {
      actionsIndex: 1,
      readioSelect: "今日",
      data: null,
      pickerOptions: {
        shortcuts:[{
          text:'最近一周',
          onClick(picker) {
            const start = new Date()
            const end = new Date()
            start.setTime(start.getTime() - 3600 * 24 * 1000 * 7)
            debugger
            picker.$emit('pick', [start, end], true)
          }
        }, {
          text:'最近一个月',
          onClick(picker) {
            const start = new Date()
            const end = new Date()
            start.setTime(start.getTime() - 3600 * 24 * 1000 * 30)
            picker.$emit('pick', [start, end])
          }
        }, {
          text:'最近三个月',
          onClick(picker) {
            const start = new Date()
            const end = new Date()
            start.setTime(start.getTime() - 3600 * 24 * 1000 * 90)
            picker.$emit('pick', [start, end])
          }
        }]
      },
      chartOption: {
        title: {
          text: '年度销售额',
          textStyle: {
            fontSize: 12,
            color: '#666'
          },
          left: 25,
          top: 20,
        },
        xAxis:{
          type: 'category',
          data: ['1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月'],
          axisTick: {
            alignWithLabel: true,
            lineStyle: {
              color: '#999'
            }
          },
          axisLine: {
            lineStyle: {
              color: '#999'
            }
          },
          axisLabel: {
            color: '#333'
          }
        },
        yAxis: {
          axisLine: {
            show: false
          },
          axisTick: {
            show: false
          },
          splitLine: {
            lineStyle: {
              type: 'dotted',
              color: '#eee'
            }
          }
        },
        series: [{
          type: 'bar',
          barWidth: '35%',
          data: [200, 260, 300, 350, 200, 260, 300, 350, 200, 260, 300, 350]
        }],
        color: ['#3398DB'],
        grid: {
          top: 70,
          left: 60,
          right: 60,
          bottom: 50
        }
      },
      rankData: [{no:1, name:'麦当劳', money:'323,234'}, {no:2, name:'肯斗鸡',money:'12,34,565'},
      {no:3, name:'麦当劳', money:'323,234'}, {no:4, name:'肯斗鸡',money:'12,34,565'},
      {no:5, name:'麦当劳', money:'323,234'}, {no:6, name:'肯斗鸡',money:'12,34,565'}]
    }
  },
  methods:{
    onMenuSelect(index) {
      this.actionsIndex = index
    }
  }
}
</script>

<style scoped lang="scss">
  .sales-view {
    margin-top: 20px;
    .menu-wrapper {
      position: relative;
      display: flex;
      .sales-view-menu {
        width: 100%;
        padding-left: 20px;
        .el-menu-item {
          height: 50px;
          line-height: 50px;
          margin: 0 20px;
        }
      }
      .menu-right {
        position: absolute;
        top: 0;
        right: 0;
        height: 50px;
        display: flex;
        align-items: center;
        justify-content: flex-end;
        .sales-view-date-picker {
          margin-left: 20px;
        }
      }
    }
    // 侧边销售板块样式
    .sales-view-chart-wrapper {
      display: flex;
      height: 270px;
      .echarts {
        flex: 0 0 70%;
        width: 70%;
        height: 100%;
      }
      .sales-view-list {
        flex: 1;
        width: 100%;
        height: 100%;
        margin-top: 15px;
        overflow: hidden;
        .sales-view-title {
          margin-top: 20px;
          font-size: 12px;
          color: #666;
          font-weight: 500;
        }
        .list-item {
          display: flex;
          align-items: center;
          font-size: 12px;
          height: 20px;
          padding: 6px 20px 6px 0;
          .list-item-no {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 20px;
            height: 20px;
            color: #333;
            &.top-no {
              background: #000;
              border-radius: 50%;
              color: #fff;
              font-weight: 500;
            }
          }
          .list-item-name {
            margin-left: 10px;
            color: #333;
          }
          .list-item-money {
            flex: 1;
            text-align: right;
          }
        }
      }
    }
  }
</style>
